Check of the Phase Correspondence between the Back EMF Signals and the Hall Sensors Signals

This test measures the phase shift between the Hall sensors and the phase-phase back-emf voltages. The phase of each Hall sensor is measured with respect to the corresponding voltage. For each period, the phase delay is measured in degrees of the rising edge of the Hall sensor with respect to the zero crossing of the corresponding measured voltage. In the same way, the phase delay of the descent phase with respect to the zero crossing is measured. The minimum and maximum values ​​of the phase shifts for the rising and falling edges of sensor holes are shown as results.